KORNITZER CAPITAL MANAGEMENT INC /KS
Position in AMBQ — Ambiq Micro, Inc.
CIK 898358
SHAWNEE MISSION, KS
Position in AMBQ
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$671,891
+$185,311 QoQ
Shares Held
26,442
+54.9% QoQ
Ownership
0.124%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AMBQ Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Mar 31, 2026KORNITZER CAPITAL MANAGEMENT INC /KS holds $212,391,744 across 21 Semiconductors names. AMBQ ranks #20 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
335,118 | $58,444,579 | |
| 2 | QCOM |
Qualcomm Inc/De
|
342,357 | $44,088,734 | |
| 3 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
116,562 | $39,392,127 | |
| 4 | AVGO |
Broadcom Inc.
|
44,076 | $13,641,962 | |
| 5 | SLAB |
Silicon Laboratories Inc.
|
63,010 | $13,115,531 | |
| 6 | SITM |
SITIME Corp
|
19,607 | $6,771,277 | |
| 7 | ON |
On Semiconductor Corp
|
89,080 | $5,515,833 | |
| 8 | SIMO |
Silicon Motion Technology CORP
|
42,985 | $4,826,785 |
All Filings in AMBQ
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $671,891 | 26,442 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $486,580 | 17,073 | Shares | Sole | 2026-02-02 | |
| 2025-09-30 | $508,640 | 17,000 | Shares | Sole | 2025-10-31 | |
| No filing history on record for this holder in this stock. | ||||||